EP2522646A4 - Inorganic fibrous molded refractory article, method for producing inorganic fibrous molded refractory article, and inorganic fibrous unshaped refractory composition - Google Patents

Inorganic fibrous molded refractory article, method for producing inorganic fibrous molded refractory article, and inorganic fibrous unshaped refractory composition

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Publication number
EP2522646A4
EP2522646A4 EP10842209.8A EP10842209A EP2522646A4 EP 2522646 A4 EP2522646 A4 EP 2522646A4 EP 10842209 A EP10842209 A EP 10842209A EP 2522646 A4 EP2522646 A4 EP 2522646A4
Authority
EP
European Patent Office
Prior art keywords
inorganic fibrous
refractory article
article
fibrous molded
molded refractory
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10842209.8A
Other languages
German (de)
French (fr)
Other versions
EP2522646A1 (en
Inventor
Koji Iwata
Ken Yonaiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nichias Corp
Original Assignee
Nichias Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nichias Corp filed Critical Nichias Corp
Publication of EP2522646A1 publication Critical patent/EP2522646A1/en
Publication of EP2522646A4 publication Critical patent/EP2522646A4/en
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • C—CHEMISTRY; METALLURGY
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/22—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in calcium oxide, e.g. wollastonite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D35/00—Equipment for conveying molten metal into beds or moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
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    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38—Fibrous materials; Whiskers
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    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
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    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
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    • C04B35/62605—Treating the starting powders individually or as mixtures
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    • C04B35/63444—Nitrogen-containing polymers, e.g. polyacrylamides, polyacrylonitriles, polyvinylpyrrolidone [PVP], polyethylenimine [PEI]
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Fibers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Building Environments (AREA)
EP10842209.8A 2010-01-07 2010-12-24 Inorganic fibrous molded refractory article, method for producing inorganic fibrous molded refractory article, and inorganic fibrous unshaped refractory composition Withdrawn EP2522646A4 (en)

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JP2010001938 2010-01-07
PCT/JP2010/073273 WO2011083696A1 (en) 2010-01-07 2010-12-24 Inorganic fibrous molded refractory article, method for producing inorganic fibrous molded refractory article, and inorganic fibrous unshaped refractory composition

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JP5022512B1 (en) * 2011-12-01 2012-09-12 ニチアス株式会社 Amorphous composition
JP5087709B1 (en) * 2012-01-24 2012-12-05 ニチアス株式会社 Inorganic fiber shaped body and method for adjusting hardness thereof
WO2015011439A1 (en) 2013-07-22 2015-01-29 Morgan Advanced Materials Plc. Inorganic fibre compositions
WO2017121770A1 (en) 2016-01-15 2017-07-20 Thermal Ceramics Uk Limited Apparatus and method for forming melt-formed inorganic fibres
WO2017213839A1 (en) * 2016-06-06 2017-12-14 Unifrax I Llc Refractory coating material containing low biopersistent fibers and method for making the same
GB201616662D0 (en) 2016-09-30 2016-11-16 Morgan Advanced Materials Plc Inorganic Fibre compositions
US10029949B2 (en) * 2016-10-24 2018-07-24 The Boeing Company Precursor material for additive manufacturing of low-density, high-porosity ceramic parts and methods of producing the same
CN108046784A (en) * 2018-01-30 2018-05-18 黎文泰 A kind of high alumina refractory casting material and preparation method thereof
CN111807857A (en) * 2020-07-06 2020-10-23 山东民烨耐火纤维有限公司 Novel porous composite silicate heat-insulating material and preparation method thereof
GB2591039B (en) 2020-10-23 2021-11-24 Thermal Ceramics Uk Ltd Thermal insulation
CN112321311B (en) * 2020-11-10 2022-08-16 山东鲁阳节能材料股份有限公司 All-fiber burner block and preparation method thereof
JP2022083005A (en) * 2020-11-24 2022-06-03 ニチアス株式会社 Inorganic molded body
JP2022085606A (en) * 2020-11-27 2022-06-08 ニチアス株式会社 Shaped body
CN115159831B (en) * 2022-05-05 2024-04-30 宜兴市锅炉密封工程有限公司 High-aluminum silicate fiberboard and preparation method thereof
CN115679746B (en) * 2022-11-02 2024-04-05 山东鲁阳节能材料股份有限公司 Soluble fiber paper and preparation method thereof

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JP2015127295A (en) 2015-07-09
AU2014203785A1 (en) 2014-07-31
JP5973729B2 (en) 2016-08-23
WO2011083696A1 (en) 2011-07-14
US9067832B2 (en) 2015-06-30
KR101429373B1 (en) 2014-08-11
CN102741196B (en) 2015-04-15
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US20130225391A1 (en) 2013-08-29
KR20120113750A (en) 2012-10-15

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